%0 Journal Article
%T Pseudo-random number generator based on TD-ERCS chaos and its statistic characteristics analysis<br>基于TD-ERCS混沌系统的伪随机数发生器及其统计特性分析
%A Sheng Li-Yuan
%A Cao Li-Ling
%A Sun Ke-Hui
%A Wen Jiang
%A <br>盛利元
%A 曹莉凌
%A 孙克辉
%A 闻 姜
%J 物理学报
%D 2005
%I 
%X To analyze the security of tangent-delay ellipse reflecting cavity-map system (TD-ERCS) from the point view of cryptography, a simple pseudo-random number generator (PRNG) is proposed with parallel TD-ERCS in this paper. Users' keys are n o longer fixed, and can be chosen in the interval 264, 26 72] arbitr arily in the PRNG. By testing the basic statistic characteristics such as equili brium, runs and correlation of the binary pseudo-random sequences (viz. TD-ERCS sequences) being generated from the PRNG, and comparing with m-sequences, the lo gistic sequences, Chebyshev sequences and SCQC sequences, the experimental resul ts show that TD-ERCS sequences have better statistic characteristics.
%K chaos
%K TD-ERCS
%K PRNG
%K statistic characteristics<br>混沌，
%K TD-ERCS，
%K PRNG，
%K 统计特性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=CFB0CEEA5D5F2552&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=9CF7A0430CBB2DFD&sid=62115A69AB184E76&eid=BC41B8F5E6D3918E&journal_id=1000-3290&journal_name=物理学报&referenced_num=13&reference_num=27